c0640b8e20
`@default-realm'. git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4480 ec53bebd-3082-4978-b11e-865c3cabbd6b
119 lines
3.6 KiB
C
119 lines
3.6 KiB
C
/*
|
|
* Copyright (c) 1997, 1998 Kungliga Tekniska Högskolan
|
|
* (Royal Institute of Technology, Stockholm, Sweden).
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Kungliga Tekniska
|
|
* Högskolan and its contributors.
|
|
*
|
|
* 4. Neither the name of the Institute nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "kadm5_locl.h"
|
|
|
|
RCSID("$Id$");
|
|
|
|
struct foreach_data {
|
|
const char *exp;
|
|
char *exp2;
|
|
char **princs;
|
|
int count;
|
|
};
|
|
|
|
static krb5_error_code
|
|
add_princ(struct foreach_data *d, char *princ)
|
|
{
|
|
char **tmp;
|
|
tmp = realloc(d->princs, (d->count + 1) * sizeof(*tmp));
|
|
if(tmp == NULL)
|
|
return ENOMEM;
|
|
d->princs = tmp;
|
|
d->princs[d->count++] = princ;
|
|
return 0;
|
|
}
|
|
|
|
static krb5_error_code
|
|
foreach(krb5_context context, HDB *db, hdb_entry *ent, void *data)
|
|
{
|
|
struct foreach_data *d = data;
|
|
char *princ;
|
|
krb5_error_code ret;
|
|
ret = krb5_unparse_name(context, ent->principal, &princ);
|
|
if(ret)
|
|
return ret;
|
|
if(d->exp){
|
|
if(fnmatch(d->exp, princ, 0) == 0 || fnmatch(d->exp2, princ, 0) == 0)
|
|
ret = add_princ(d, princ);
|
|
else
|
|
free(princ);
|
|
}else{
|
|
ret = add_princ(d, princ);
|
|
}
|
|
if(ret)
|
|
free(princ);
|
|
return ret;
|
|
}
|
|
|
|
kadm5_ret_t
|
|
kadm5_s_get_principals(void *server_handle,
|
|
const char *exp,
|
|
char ***princs,
|
|
int *count)
|
|
{
|
|
struct foreach_data d;
|
|
kadm5_server_context *context = server_handle;
|
|
kadm5_ret_t ret;
|
|
ret = context->db->open(context->context, context->db, O_RDWR, 0);
|
|
if(ret) {
|
|
krb5_warn(context->context, ret, "opening database");
|
|
return ret;
|
|
}
|
|
d.exp = exp;
|
|
{
|
|
krb5_realm r;
|
|
krb5_get_default_realm(context->context, &r);
|
|
asprintf(&d.exp2, "%s@%s", exp, r);
|
|
free(r);
|
|
}
|
|
d.princs = NULL;
|
|
d.count = 0;
|
|
ret = hdb_foreach(context->context, context->db, foreach, &d);
|
|
context->db->close(context->context, context->db);
|
|
if(ret == 0)
|
|
ret = add_princ(&d, NULL);
|
|
if(ret == 0){
|
|
*princs = d.princs;
|
|
*count = d.count - 1;
|
|
}else
|
|
kadm5_free_name_list(context, d.princs, &d.count);
|
|
free(d.exp2);
|
|
return _kadm5_error_code(ret);
|
|
}
|